91161398580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{217050949}}^1$

素因数の和:217050968

約数の個数: 48

約数和(自身を含む): 291716476800

約数和(自身を除く): 200555078220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 217050949, 434101898, 651152847, 868203796, 1085254745, 1302305694, 1519356643, 2170509490, 2604611388, 3038713286, 3255764235, 4341018980, 4558069929, 6077426572, 6511528470, 7596783215, 9116139858, 13023056940, 15193566430, 18232279716, 22790349645, 30387132860, 45580699290, 91161398580]

約数ペア:

[(1, 91161398580), (2, 45580699290), (3, 30387132860), (4, 22790349645), (5, 18232279716), (6, 15193566430), (7, 13023056940), (10, 9116139858), (12, 7596783215), (14, 6511528470), (15, 6077426572), (20, 4558069929), (21, 4341018980), (28, 3255764235), (30, 3038713286), (35, 2604611388), (42, 2170509490), (60, 1519356643), (70, 1302305694), (84, 1085254745), (105, 868203796), (140, 651152847), (210, 434101898), (420, 217050949)]